/* ============================= */
/* EMMA Dashboard - Apple Glass Styles */
/* ============================= */

:root {
    --env-safe-margin: env(safe-area-inset-top, 0px);
    --env-safe-bottom: env(safe-area-inset-bottom, 0px);
    --env-safe-left: env(safe-area-inset-left, 0px);
    --env-safe-right: env(safe-area-inset-right, 0px);
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --pink-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --cyan-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --green-gradient: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
    --glass-bg: rgba(255, 255, 255, 0.95);
    --glass-border: rgba(255, 255, 255, 0.3);
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 12px 48px rgba(0, 0, 0, 0.15);
    --shadow-glass: 0 20px 60px rgba(0, 0, 0, 0.3), 0 0 1px rgba(255, 255, 255, 0.5) inset;
}

* {
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    color: #333;
}

html,
body {
    height: 100%;
    margin: 0;
    padding: 0;
}

@media (display-mode: standalone) {
    body {
        padding-bottom: var(--env-safe-bottom);
    }
}

h1,
h2,
h3,
h4,
h5,
h6 {
    letter-spacing: -0.5px;
    font-weight: 700;
}

/* ============================= */
/* Glass Morphism Components */
/* ============================= */

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    box-shadow: var(--shadow-md);
}

.glass-card-hover:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.glass-header {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

/* ============================= */
/* Form Elements */
/* ============================= */

.form-control,
.form-select {
    background: rgba(255, 255, 255, 0.5);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    padding: 12px 16px;
    transition: all 0.3s ease;
}

.form-control:focus,
.form-select:focus {
    background: rgba(255, 255, 255, 0.8);
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    outline: none;
}

.form-label {
    font-weight: 600;
    color: #333;
    font-size: 14px;
    margin-bottom: 8px;
}

/* ============================= */
/* Buttons */
/* ============================= */

.btn {
    border-radius: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary {
    background: var(--primary-gradient);
    color: white;
    box-shadow: 0 8px 16px rgba(102, 126, 234, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(102, 126, 234, 0.4);
    color: white;
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-outline-danger {
    border: 2px solid #dc3545;
    color: #dc3545;
    background: transparent;
}

.btn-outline-danger:hover {
    background: rgba(220, 53, 69, 0.1);
    color: #dc3545;
    border-color: #dc3545;
}

.btn-outline-secondary {
    border: 2px solid #6c757d;
    color: #6c757d;
}

.btn-outline-secondary:hover {
    background: rgba(108, 117, 125, 0.1);
    color: #6c757d;
}

.btn-outline-warning {
    border: 2px solid #ffc107;
    color: #ffc107;
}

.btn-outline-warning:hover {
    background: rgba(255, 193, 7, 0.1);
    color: #ffc107;
}

.btn-lg {
    padding: 14px 24px;
    font-size: 16px;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
}

/* ============================= */
/* Alerts */
/* ============================= */

.alert {
    border-radius: 12px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
    font-size: 14px;
}

.alert-warning {
    border: 1px solid rgba(255, 193, 7, 0.3);
    background-color: rgba(255, 243, 205, 0.5);
    color: #856404;
}

.alert-danger {
    border: 1px solid rgba(220, 53, 69, 0.2);
    background-color: rgba(248, 215, 218, 0.5);
    color: #721c24;
}

.alert-dismissible .btn-close {
    background: transparent;
    border: none;
    color: currentColor;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.alert-dismissible .btn-close:hover {
    opacity: 1;
}

/* ============================= */
/* Badges */
/* ============================= */

.badge {
    border-radius: 6px;
    font-weight: 600;
    padding: 6px 12px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.bg-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
}

.bg-danger {
    background: linear-gradient(135deg, #f5576c 0%, #f093fb 100%) !important;
}

.bg-info {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%) !important;
}

.bg-success {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%) !important;
}

/* ============================= */
/* Loading Spinner */
/* ============================= */

.spinner-border {
    border: 3px solid rgba(102, 126, 234, 0.2);
    border-top: 3px solid #667eea;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ============================= */
/* Validation Styles */
/* ============================= */

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
    font-size: 12px;
    margin-top: 6px;
}

/* ============================= */
/* Blazor Error Boundary */
/* ============================= */

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
    border-radius: 12px;
}

.blazor-error-boundary::after {
    content: "An error has occurred."
}

/* ============================= */
/* Responsive Design */
/* ============================= */

@media (max-width: 768px) {
    body {
        padding: 0;
    }

    .container,
    .container-fluid {
        padding: 0 15px;
    }

    h1 {
        font-size: 24px;
    }

    h2 {
        font-size: 20px;
    }
}

/* ============================= */
/* Utility Classes */
/* ============================= */

.text-center {
    text-align: center;
}

.text-muted {
    color: #999;
}

.mb-0 {
    margin-bottom: 0;
}

.mt-2 {
    margin-top: 10px;
}

.d-flex {
    display: flex;
}

.gap-3 {
    gap: 20px;
}

.w-100 {
    width: 100%;
}

.sticky {
    position: sticky;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Smooth Transitions */
* {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

h1:focus {
    outline: none;
}